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22205E spherical roller bearing

Views: 0     Author: Site Editor     Publish Time: 2016-12-01      Origin: Site

22205E bearing is spherical roller bearing,spherical roller bearing is used in many industrial application,it contains single-row spherical roller bearing,double-row spherical roller bearing,sealed spherical roller bearing,Rolling Mill bearing,
this kind of bearing have two rings,steel cage or brass cage,many rollers,lubrication oil.EASIER brand spherical roller bearing have many different design according the dimension and special applications, there are one lubrication groove on the outer ring,three lubrication hole in the lubrication hole,

EASIER spherical roller bearing have some different cage design,E suffix mean pressed steel cage,this design is our owned original,(E-two window-type steel cage,flangeless inner ring and guide centred on the inner ring),spherical roller bearing 22205-22226 ,21308-21320,22308-22322 is E cage design.

Dimensions

d 25 mm
D 52 mm
B 18 mm
d2 ≈ 31.3 mm
D1 ≈ 44.2 mm
b 3.7 mm
K 2 mm
r1,2 min. 1 mm
Abutment dimensions

da min. 30.6 mm
Da max. 46.4 mm
ra max. 1 mm
Calculation data
Basic dynamic load rating C 49.9 kN
Basic static load rating C0 44 kN
Fatigue load limit Pu 4.7 kN
Reference speed 13000 r/min
Limiting speed 17000 r/min
Calculation factor e 0.35
Calculation factor Y1 1.9
Calculation factor Y2 2.9
Calculation factor Y0 1.8
Mass
Mass bearing 0.26 kg


XRB (China bearing manufacturer)can supply spherical roller bearing for Vibrating Screen ,bearing for Rolling Mill, Paper-making machinery,bearing for Mining and construction equipment, concrete mixer truck bearing,crusher bearing, Cranes bearing, Fluid machinery bearing,blowing machine bearing.
some small size bearing can be produced with ABEC-1,ABEC-3,ABEC-5 quality level, most of the
spherical roller bearings we have stock, Reliable EASIER bearing can be found in XRB company.

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